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Customer reviews

Rating 4.8 out of 5 stars with 2545 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers admire the 1500VA Battery Back-Up System's long battery life, strong performance, and ease of use. Many appreciate its surge protection capabilities, reasonable price, and the informative display. While some found the unit heavy and noted occasional software challenges, the positive feedback on its functionality and features outweighs these minor drawbacks. The system's setup is also praised for being straightforward.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 78 Showing 1,541-1,560 of 2,545 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Good product for basic computer setup

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Product works as stated and was very easy to set up.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Back-up Battery and UPS

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I own 2 of these. So far they are great UPS's. No problems what so ever. And big enough to keep my network going when we've had power losses. No surge events, but I expect these will do the job of protecting my electronics.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    So convenient!

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this new option for delivery. Having a very expensive gaming pc, it was important to get my new UPS immediately. since I started using it we’ve had some neighbored wide power outages saving me worry about the hardware I have connected to it. Great buy!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    This does the job.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had a recent power blip and the Battery Backup took over and kept everything going. Hopefully no spikes will happen, but it should take care of them. I liked the outlets that offered spike protection only as well as the ones that also had backup protection.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does what it says. Easy setup. Solid construction.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    we had a power surge

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this time it wiped out the router modem program and we had to re-program. it screwed up my printer, and lord knows what else. My dear consultant suggested i invest in this and i did buy one, not the best, but somewhere in the middle. this is a home and not a business

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Easy to Use Does What It Is Supposed To Do

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I needed a UPS for my router, SAN, cable modem, and my wife's fish tank. Already needed to turn off power in the house, twice, to do some electrical work, and it kept everyone happy (other than the beeping ;-) ). Bought this one as I already had one in use for my home server.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Overall great backup power

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as advertised. Very quick response for those very short power glitches so modem/router do not reset. Only fault is power limitations. When printing from Xerox laser printer, initial surge trips breaker. Had to plug printer directly into wall via another surge protector. All other devices work fine. It is currently supporting HP notebook, docking station, two HP LED monitors and other peripherals with no issues (other than printer).

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    backup battery

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I received this product in timely manner. The product is solid with great performance features.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    exelent product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product very reliable works great protection

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Powerful computer back up plan

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I shopped a bit for one of these for a home office. It has all the ports, extra plug sites and power to save my stuff in the event of a power interruption. Best Buy had it listed for a good price, so I am extra happy with my purchase!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Pricey, but solid product.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have not had this product for long, but so far it seems like a solid investment that will product my PC. It is well-constructed, and has a clean interface. No complaints for now, and we will see how it does during a power outage at some point I'm sure.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Good valued UPS

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good Value, easy to use. The VA rating to cost is very good. Very easy to install and setup.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    great UPS! lots of power and lasts a long time

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Ive bought 3 of these now for several work PC's plus my personal PC. problem free and no issues. The one I bought for home had a battery go out on it, but ive had that one for 6 years now.... Ill be buying one of these to replace it for sure.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Protection assured

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought the CyberPower - 1500VA Battery Back-Up System to prevent my computer being destroyed by intermittent brownouts. I have not had an issue since. It is simple to set up and the display is unobtrusive. Also the software interface is good. -

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great UPS

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far so good. Bought it and followed the directions to charge it first. Had a power flicker and everything stayed on (especially my pc) I plan on getting another one for the AC unit so neither will trip any breakers and such.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good price

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was a good price for a replacement battery back up. My old one died and replacing the battery is a hassle and fairly expensive. It is easier to just replace the whole thing. And you know your protection is new again and not possibly damaged.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Backedu[

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was a replacement for an earlier unit, It is working as stated, at this point in time I have had no power outages so I haven't put it to the test as to the length of time it will run my equipment

    I would recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Happy to hear that you're sticking with Cyber Power for your replacement. Thank you for submitting your review! CyberPower

  • Rated 5 out of 5 stars

    Just what I needed and super simple installation

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No problems and super easy to install. You do need to wait a few minutes or longer for the battery to show that is charging. Have little patients and you will be happy. Remember to install the free software from the website after you connect the USB cable.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    backup battery for mac and majic jack

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    backup battery for mac and majic jack which is my phone and has worked with power outages and hurricane

    I would recommend this to a friend